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Continue to ChatTinySensor's SD card power consumption worries (and solution) https://harizanov.com/2012/05/tinysensors-sd-card-power-consumption-worries-and-solution/
TinySensor's SD card power consumption worries (and solution) https://harizanov.com/2012/05/tinysensors-sd-card-power-consumption-worries-and-solution/